diff --git a/bts/BTS_Tests.ttcn b/bts/BTS_Tests.ttcn
index 3602746..93b0ddf 100644
--- a/bts/BTS_Tests.ttcn
+++ b/bts/BTS_Tests.ttcn
@@ -5792,7 +5792,7 @@
 	f_l1_tune(L1CTL);
 
 	f_TC_pcu_act_req(0, 0, 7, true);
-	f_pcu_data_req(0, 0, 7, 0, 0, PCU_IF_SAPI_AGCH, c_PCU_DATA);
+	f_pcu_data_req(0, 0, 0, 0, 0, PCU_IF_SAPI_AGCH, c_PCU_DATA);
 
 	T.start;
 	alt {
@@ -5817,13 +5817,13 @@
 
 	if (mp_pcuif_version < 11) {
 		/* three characters prefix: last 3 digits of IMSI as ASCII */
-		f_pcu_data_req(0, 0, 7, 0, 0, PCU_IF_SAPI_PCH, '313233'O & c_PCU_DATA);
+		f_pcu_data_req(0, 0, 0, 0, 0, PCU_IF_SAPI_PCH, '313233'O & c_PCU_DATA);
 	} else {
 		var PCUIF_pch_dt pch_dt;
 		pch_dt.tlli := '01020304'O;
 		pch_dt.imsi := "00101000000000123";
 		pch_dt.data := c_PCU_DATA;
-		f_pcu_data_req(0, 0, 7, 0, 0, PCU_IF_SAPI_PCH_DT, enc_PCUIF_pch_dt(pch_dt));
+		f_pcu_data_req(0, 0, 0, 0, 0, PCU_IF_SAPI_PCH_DT, enc_PCUIF_pch_dt(pch_dt));
 	}
 
 	T.start;